Amazon.com: NGK BKR5EGP G-Power Spark Plug Set of 4 : Automotive
Amazon.com: NGK Spark Plug : Automotive
Amazon.com: NGK G-Power Spark Plug BKR5EGP 7090 (Pack of 4) for Briggs & Stratton 4-cycle OHV Air Cooled Reach 19mm Gap 1.0mm Resistor Value 5K Ohm Cast Iron 18-25.3 lb. ft. Aluminum
Amazon.com: NGK BKR5EGP G-Power Spark Plug Set of 4 : Automotive
Amazon.com: NGK (6341) BKR5EIX Iridium IX Spark Plug, Pack of 1 : Automotive